[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fvteoB398LfIxDCIiVRuf3NQBezt_tKsHLfMABl0kcmk":3,"g5a-risk:CVE-2015-7687":166},{"success":4,"data":5,"meta":164},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":15,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":56,"references":57,"referencesCount":107,"weaknesses":108,"weaknessesCount":117,"isActivelyExploited":118,"cisaInfo":15,"otxData":15,"relatedBlogPosts":119,"seoMetadata":120,"configurations":145,"relatedVendorCves":162,"notableEvents":163},"CVE-2015-7687","What is CVE-2015-7687?","Use-after-free vulnerability in OpenSMTPD before 5.7.2 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors involving req_ca_vrfy_smtp and req_ca_vrfy_mta.","Use-after-free vulnerability in OpenSMTPD before 5.7.2 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors 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At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory \"belongs\" to the code that operates on the new pointer.","","Stable","Variant","Simple",1,false,[],{"title":121,"metaDescription":122,"keywords":123,"canonicalUrl":124,"structuredData":125},"What is CVE-2015-7687? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2015-7687, a critical severity cyber security vulnerability from 2017. 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